In my opinion

[Ken'sPen]

worst reason not to do something ever.

how's this for a reason...
we live in the greatest nation on Earth,
it's not perfect, but it's damn good for most of us.......

sooooo let's roll the dice and tear the whole thing down in the hopes that a completely untested economic model might make things a little better?

the "economic forces" that are supposed to regulate this society would be overwhelmed by many other forces that exist in the real world... forces that daily influence people to do things that aren't in their best interest.